3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract class WalletBase { private $money; function __construct($money) { $this->money = $money; } function getMoney() { return $this->money; } } class Wallet extends WalletBase { private $money; function getMoney() { return '$' . parent::getMoney(); } function getMyMoney() { return '$' . $this->money; } function setMoney($money) { $this->money = $money; } } $wallet = new Wallet(12345); var_dump($wallet->getMoney()); var_dump($wallet->getMyMoney()); $wallet->setMoney(67890); var_dump($wallet->getMoney()); var_dump($wallet->getMyMoney());

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.70.0160.00016.63
8.3.60.0130.01018.39
8.3.50.0120.00522.08
8.3.40.0090.00618.97
8.3.30.0100.01019.01
8.3.20.0000.00720.29
8.3.10.0040.00421.93
8.3.00.0060.00322.32
8.2.190.0040.01116.75
8.2.180.0090.00916.75
8.2.170.0060.00922.96
8.2.160.0070.01122.08
8.2.150.0070.00024.18
8.2.140.0060.00324.66
8.2.130.0000.00726.16
8.2.120.0040.00421.03
8.2.110.0060.00322.09
8.2.100.0110.00017.91
8.2.90.0040.00417.75
8.2.80.0030.00518.64
8.2.70.0050.00317.80
8.2.60.0040.00417.80
8.2.50.0030.00518.10
8.2.40.0040.00419.29
8.2.30.0040.00419.46
8.2.20.0000.00717.57
8.2.10.0000.00717.66
8.2.00.0040.00417.58
8.1.280.0090.00625.92
8.1.270.0030.00523.97
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0090.00018.88
8.1.230.0070.00322.16
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0050.00317.35
8.1.190.0000.01017.13
8.1.180.0000.00818.10
8.1.170.0080.00018.36
8.1.160.0030.00518.70
8.1.150.0070.00018.68
8.1.140.0050.00317.29
8.1.130.0040.00417.88
8.1.120.0040.00417.37
8.1.110.0040.00417.41
8.1.100.0050.00317.29
8.1.90.0020.00517.21
8.1.80.0040.00417.28
8.1.70.0000.00617.30
8.1.60.0050.00517.59
8.1.50.0000.00717.45
8.1.40.0080.00017.39
8.1.30.0080.00017.64
8.1.20.0050.00317.63
8.1.10.0060.00317.54
8.1.00.0060.00317.41
8.0.300.0070.00018.77
8.0.290.0080.00016.63
8.0.280.0030.00318.31
8.0.270.0000.00716.71
8.0.260.0030.00316.73
8.0.250.0000.00716.99
8.0.240.0000.00716.94
8.0.230.0000.00716.81
8.0.220.0000.00716.82
8.0.210.0030.00316.82
8.0.200.0000.00616.96
8.0.190.0060.00316.89
8.0.180.0040.00416.80
8.0.170.0060.00316.87
8.0.160.0040.00416.93
8.0.150.0030.00316.86
8.0.140.0000.00816.86
8.0.130.0060.00313.27
8.0.120.0030.00416.74
8.0.110.0050.00316.76
8.0.100.0050.00316.89
8.0.90.0000.00716.63
8.0.80.0090.01216.75
8.0.70.0040.00416.69
8.0.60.0050.00216.84
8.0.50.0000.00716.88
8.0.30.0090.01116.97
8.0.20.0090.01117.40
8.0.10.0040.00416.82
8.0.00.0110.00716.68
7.4.330.0020.00215.09
7.4.320.0030.00316.50
7.4.300.0070.00016.62
7.4.290.0070.00016.45
7.4.280.0000.00716.59
7.4.270.0070.00016.64
7.4.260.0070.00016.57
7.4.250.0080.00016.32
7.4.240.0040.00416.61
7.4.230.0030.00616.59
7.4.220.0080.00816.60
7.4.210.0080.00616.58
7.4.200.0000.00716.58
7.4.190.0030.00316.45
7.4.160.0030.01316.54
7.4.150.0170.00017.40
7.4.140.0110.00717.86
7.4.130.0100.01116.41
7.4.120.0130.00516.45
7.4.110.0090.00916.64
7.4.100.0120.00616.50
7.4.90.0120.00416.54
7.4.80.0090.00919.39
7.4.70.0000.01616.40
7.4.60.0040.01116.56
7.4.50.0090.00016.35
7.4.40.0090.00922.77
7.4.30.0130.00316.23
7.4.00.0090.00614.84
7.3.330.0050.00013.35
7.3.320.0030.00313.25
7.3.310.0040.00416.36
7.3.300.0000.00716.27
7.3.290.0060.00916.31
7.3.280.0100.00816.30
7.3.270.0120.00617.40
7.3.260.0030.01516.56
7.3.250.0030.01716.59
7.3.240.0080.00816.34
7.3.230.0090.01316.39
7.3.210.0110.01416.38
7.3.200.0170.00319.39
7.3.190.0120.00616.32
7.3.180.0070.01016.46
7.3.170.0100.01016.38
7.3.160.0070.01016.45
7.3.120.0070.01014.94
7.3.10.0030.01016.29
7.3.00.0060.00716.50
7.2.330.0090.00916.41
7.2.320.0130.00416.73
7.2.310.0100.00616.71
7.2.300.0050.01116.75
7.2.290.0130.00316.42
7.2.130.0110.00316.66
7.2.120.0040.00816.34
7.2.110.0090.00316.54
7.2.100.0070.00716.65
7.2.90.0000.01116.63
7.2.80.0050.00716.52
7.2.70.0060.00316.41
7.2.60.0020.01316.83
7.2.50.0160.00616.49
7.2.40.0090.00616.43
7.2.30.0070.00716.41
7.2.20.0070.00716.76
7.2.10.0150.00316.64
7.2.00.0040.01216.73
7.1.250.0070.00415.68
7.1.200.0090.00615.79
7.1.70.0090.00317.00
7.1.60.0110.01419.82
7.1.50.0110.01117.02
7.1.00.0030.07722.36
7.0.200.0000.00716.67
7.0.140.0000.07722.08
7.0.60.0170.05721.84
7.0.50.0100.06017.88
7.0.40.0000.04720.05
7.0.30.0370.07020.16
7.0.20.0300.07720.05
7.0.10.0370.07720.23
7.0.00.0100.08020.19
5.6.280.0030.07321.03
5.6.210.0070.06720.50
5.6.200.0030.09018.15
5.6.190.0070.07020.55
5.6.180.3470.04320.50
5.6.170.0200.08020.53
5.6.160.0130.07320.50
5.6.150.0070.04718.16
5.6.140.0030.05718.27
5.6.130.0100.03318.28
5.6.120.0100.04721.00
5.6.110.0100.08321.13
5.6.100.0130.08021.11
5.6.90.0070.06321.02
5.6.80.0130.08020.52
5.5.350.0130.07320.43
5.5.340.0030.09018.07
5.5.330.0130.08020.48
5.5.320.0270.08320.29
5.5.310.0200.04320.23
5.5.300.0070.03718.08
5.5.290.0100.07318.03
5.5.280.0070.05020.99
5.5.270.0170.05720.76
5.5.260.0070.08020.77
5.5.250.0070.07020.63
5.5.240.0070.06720.16
5.4.450.0000.04319.16
5.4.440.0030.04719.40
5.4.430.0030.03719.56
5.4.420.0030.04019.57
5.4.410.0070.03319.12
5.4.400.0030.03718.86
5.4.390.0030.03719.07
5.4.380.0070.03719.24
5.4.370.0030.03718.87
5.4.360.0070.03318.88
5.4.350.0000.04318.93
5.4.340.0030.03719.15
5.4.320.0000.04019.15
5.4.310.0000.04019.16
5.4.300.0030.04019.14
5.4.290.0000.04319.24
5.4.280.0130.02718.84
5.4.270.0030.06019.24
5.4.260.0130.03719.23
5.4.250.0030.08019.14
5.4.240.0030.07718.96
5.4.230.0030.08019.13
5.4.220.0000.04719.23
5.4.210.0070.03718.84
5.4.200.0030.07719.14
5.4.190.0030.04718.84
5.4.180.0100.07318.84
5.4.170.0130.06318.86
5.4.160.0030.05019.09
5.4.150.0070.05019.13
5.4.140.0000.04016.35
5.4.130.0100.04716.55
5.4.120.0030.07316.59
5.4.110.0130.03316.32
5.4.100.0030.04016.51
5.4.90.0070.03716.54
5.4.80.0070.05716.68
5.4.70.0070.06016.45
5.4.60.0070.06716.39
5.4.50.0100.03016.27
5.4.40.0030.04016.36
5.4.30.0030.08016.39
5.4.20.0070.07316.39
5.4.10.0070.06716.36
5.4.00.0070.07715.88
5.3.290.0000.04014.67
5.3.280.0030.03714.75
5.3.270.0070.05314.78
5.3.260.0070.07314.63
5.3.250.0070.07314.68
5.3.240.0170.05314.78
5.3.230.0100.07314.50
5.3.220.0030.06014.61
5.3.210.0070.05714.63
5.3.200.0000.04314.72
5.3.190.0100.07014.50
5.3.180.0070.05014.57
5.3.170.0130.05014.61
5.3.160.0030.06714.48
5.3.150.0000.04714.73
5.3.140.0000.04014.60
5.3.130.0070.04314.48
5.3.120.0070.05314.59
5.3.110.0070.07314.61
5.3.100.0170.06714.09
5.3.90.0070.07314.06
5.3.80.0030.07013.91
5.3.70.0130.07014.10
5.3.60.0130.07014.15
5.3.50.0000.05313.95
5.3.40.0100.07314.01
5.3.30.0030.08013.98
5.3.20.0130.06313.86
5.3.10.0100.07313.81
5.3.00.0100.07313.61
5.2.170.0070.06011.32
5.2.160.0030.04011.20
5.2.150.0030.06311.21
5.2.140.0100.03311.13
5.2.130.0100.03011.17
5.2.120.0130.05711.17
5.2.110.0070.05011.08
5.2.100.0070.05011.04
5.2.90.0100.04011.27
5.2.80.0030.06711.05
5.2.70.0030.04011.03
5.2.60.0030.06311.01
5.2.50.0130.05011.00
5.2.40.0070.06011.05
5.2.30.0000.04711.04
5.2.20.0070.04310.93
5.2.10.0000.05710.79
5.2.00.0070.05310.65
5.1.60.0030.0409.97
5.1.50.0030.0409.91
5.1.40.0030.03310.14
5.1.30.0100.02710.40
5.1.20.0030.05010.36
5.1.10.0030.03010.12
5.1.00.0100.05010.09
5.0.50.0000.0478.55
5.0.40.0000.0408.33
5.0.30.0030.0638.38
5.0.20.0000.0478.18
5.0.10.0030.0478.18
5.0.00.0000.0438.14
4.4.90.0000.0278.14
4.4.80.0000.0378.14
4.4.70.0000.0208.14
4.4.60.0030.0138.14
4.4.50.0030.0138.14
4.4.40.0000.0578.14
4.4.30.0070.0338.14
4.4.20.0030.0208.14
4.4.10.0000.0338.14
4.4.00.0070.0408.14
4.3.110.0070.0338.14
4.3.100.0000.0338.14
4.3.90.0070.0278.14
4.3.80.0000.0378.14
4.3.70.0000.0378.14
4.3.60.0030.0338.14
4.3.50.0030.0208.14
4.3.40.0000.0438.14
4.3.30.0030.0308.14
4.3.20.0000.0178.14
4.3.10.0070.0178.14
4.3.00.0000.0278.14

preferences:
46.91 ms | 401 KiB | 5 Q